AIME (I couldn't zip up the XS past my waist. Must be a ribcage issue. This dress is a S), which I've actually had my eye on for a few seasons. I first saw this at LG Fashion Week in 2009. The fit is very snug, but at the same time, gives me more of an hourglass shape (which I LOVE!). However, sometimes I feel like it's a tad bit too short. Do you think it's too short? Should I wear leggings (or are they peggings?) or not?